类型：伞型系列，固定式重负荷
Type: Bull nose centers,Dead head heavy duty centers
适 用：CNC车床、高速车床及其他机床。
Application: CNC lathe and high speed lathe or other machine tool.
用 途：适用大孔径轴心重力车削加工。
Working Usage: Applicable for big size inner diameter workpiece stong turning process.
结 构：头部使用合金钢材，经热处理，内、外研磨制成，轴承採用重力型设计製成。
Structure: Adopted alloy steel, hardened and ground on inner and outside,heavy duty bearing.
配 件：Y型扳手
Accessories: Y type spanner.
检测顶尖的尖部跳动精度时，必须在顶尖顶紧工件的状态下进行打表。
Inspecting the run out accuracy of the center tip must be under the status of holding the workbar tightly.
规格 / Specification 单位/ UNIT：mm 精准度 TIR：<0.002mm
|
型式/外表尺寸
Model/Spec
|
A | B | C | D | D1 | G | L | θ |
轴承最高转数
Max. RPM
|
轴承径向力
（载重）
Max. radial load
|
轴承轴向力
（推力）
Max. axial thrust force
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| TSC-80-3"-4A | 65 | 112 | 4 | 77 | 15 | 31.267(MT4) | 216 | 60∘ | 2500rpm | 2200kg | 2500kg |
| TSC-80-4"-4A | 80 | 127 | 4 | 107 | 25 | 31.267(MT4) | 231 | 60∘ | 2500rpm | 2200kg | 2500kg |
| TSC-80-5"-4A | 90 | 137 | 4 | 128 | 40 | 31.267(MT4) | 241 | 60∘ | 2200rpm | 3200kg | 3800kg |
| TSC-80-6"-4A | 107 | 152 | 4 | 157 | 45 | 31.267(MT4) | 256 | 60∘ | 2200rpm | 3200kg | 3800kg |
| TSC-80-8"-4A | 110 | 157 | 4 | 207 | 107 | 31.267(MT4) | 261 | 60∘ | 2000rpm | 5300kg | 5600kg |
| TSC-80-3"-5A | 65 | 112 | 5 | 77 | 15 | 44.399(MT5) | 243 | 60∘ | 2500rpm | 2200kg | 2500kg |
| TSC-80-4"-5A | 80 | 127 | 5 | 107 | 25 | 44.399(MT5) | 258 | 60∘ | 2500rpm | 2200kg | 2500kg |
| TSC-80-5"-5A | 90 | 137 | 5 | 128 | 40 | 44.399(MT5) | 268 | 60∘ | 2200rpm | 3200kg | 3800kg |
| TSC-80-6"-5A | 107 | 152 | 5 | 157 | 45 | 44.399(MT5) | 283 | 60∘ | 2200rpm | 3200kg | 3800kg |
| TSC-80-8"-5A | 110 | 157 | 5 | 207 | 107 | 44.399(MT5) | 288 | 60∘ | 2000rpm | 5300kg | 5600kg |
| TSC-80-10"-5A | 110 | 157 | 5 | 257 | 157 | 44.399(MT5) | 288 | 60∘ | 2000rpm | 5300kg | 5600kg |
| TSC-80-12"-5A | 110 | 157 | 5 | 306 | 206 | 44.399(MT5) | 288 | 60∘ | 2000rpm | 5300kg | 5600kg |
| TSC-80-5"-6A | 90 | 141 | 6 | 128 | 40 | 63.348(MT6) | 327 | 60∘ | 2200rpm | 3200kg | 3800kg |
| TSC-80-6"-6A | 107 | 156 | 6 | 157 | 45 | 63.348(MT6) | 342 | 60∘ | 2200rpm | 3200kg | 3800kg |
| TSC-80-8"-6A | 110 | 161 | 6 | 207 | 107 | 63.348(MT6) | 347 | 60∘ | 2000rpm | 5300kg | 5600kg |
| TSC-80-10"-6A | 110 | 161 | 6 | 257 | 157 | 63.348(MT6) | 347 | 60∘ | 2000rpm | 5300kg | 5600kg |
| TSC-80-12"-6A | 110 | 161 | 6 | 306 | 206 | 63.348(MT6) | 347 | 60∘ | 2000rpm | 5300kg | 5600kg |
备注：
本顶针指定使用SKF-LGMT2专用润滑油，请勿使用其他不同成分之润滑油。
产品型号中有“A”的表示顶针有附螺帽
径向力数据参考：加工件重量+车削力量
配件中的顶针子，型号有“A”的为加长型顶针子。
轴向力据参考：尾座油压压力数据
非标需求可定制
保留技术更改的权利
Remarks
1,For the lubricating oil,SKF-LGMT2 is designated,others aren't allowed
2,if "A" is behind the center model name,it denotes a draw-off nut attached.
3,About radial force data, please refer to workpiece weight and machining force.
4,if "A" is behind the center interchangeable tip name,it denotes the tip is extended length.
5,About axial force data, please refer to the hydraulic pressure data of the tailstock.
6,For live centers, SKF lubricating oil is designated, it is waterproof.
7,Customized order can be accepted.
8,Subject to technical changes.
配件详情页/Accessories Page
顶尖技术要点与使用说明/Center technical user manual
